/**
 * NSArray+GTExtension.h
 *
 * The contents of this file are subject to the Mozilla Public License Version 1.1 (the "License");
 * you may not use this file except in compliance with the License. You may obtain a copy of the License 
 * at http://www.mozilla.org/MPL/
 * Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND,
 * either express or implied. See the License for the specific language governing rights and limitations 
 * under the License.
 *
 * The Original Code is gcast-toolbox4iphone.
 *
 * The Initial Developers of the Original Code is Giannandrea Castaldi.
 */
#import <Foundation/Foundation.h>


@interface NSArray (GTExtension)
- (BOOL)isEqualToArray:(NSArray *)anotherArray comparingElementsWith:(SEL)selector;
- (id)firstObjectWithReturnValueEqualsTo:(id)valueToCompare callingSelector:(SEL)aSelector;
@end

@interface NSMutableArray (GTExtension)
- (void)addObjectIfNotPresent:(id)anObject;
@end

